How do you fight a fire on the International Space Station orbiting 200 miles above the surface of the earth? What do astronauts do to adjust the thermostat when one side of the Station is boiling in the heat of the sun and the other, in darkness, is almost absolute zero? Training astronauts in these techniques is the job of Felicity Pino, NASA International Space Station environmental control and life support systems instructor and graduate of the MU biological engineering program.